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<h1 class="epydoc">Source Code for <a href="Ball-module.html">Module Ball</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno">  1</tt>  <tt class="py-line"><tt class="py-comment"># -*- coding: utf-8 -*-</tt> </tt>
<a name="L2"></a><tt class="py-lineno">  2</tt>  <tt class="py-line"> </tt>
<a name="L3"></a><tt class="py-lineno">  3</tt>  <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L4"></a><tt class="py-lineno">  4</tt>  <tt class="py-line"><tt class="py-docstring">Modu&#322; odpowiadaj&#261;cy za kreacj&#281; pi&#322;eczki przemieszczaj&#261;cej si&#281; w ograniczonym </tt> </tt>
<a name="L5"></a><tt class="py-lineno">  5</tt>  <tt class="py-line"><tt class="py-docstring">obszarze z odpowiedni&#261; pr&#281;dko&#347;ci&#261; i w odpowiednim kierunku.</tt> </tt>
<a name="L6"></a><tt class="py-lineno">  6</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L7"></a><tt class="py-lineno">  7</tt>  <tt class="py-line"><tt class="py-docstring">B{Modu&#322; zawiera:}</tt> </tt>
<a name="L8"></a><tt class="py-lineno">  8</tt>  <tt class="py-line"><tt class="py-docstring">    1. Klasa Ball</tt> </tt>
<a name="L9"></a><tt class="py-lineno">  9</tt>  <tt class="py-line"><tt class="py-docstring">        - __init__</tt> </tt>
<a name="L10"></a><tt class="py-lineno"> 10</tt>  <tt class="py-line"><tt class="py-docstring">        - getPosition</tt> </tt>
<a name="L11"></a><tt class="py-lineno"> 11</tt>  <tt class="py-line"><tt class="py-docstring">        - setPosition</tt> </tt>
<a name="L12"></a><tt class="py-lineno"> 12</tt>  <tt class="py-line"><tt class="py-docstring">        - setPositionX</tt> </tt>
<a name="L13"></a><tt class="py-lineno"> 13</tt>  <tt class="py-line"><tt class="py-docstring">        - setPositionY</tt> </tt>
<a name="L14"></a><tt class="py-lineno"> 14</tt>  <tt class="py-line"><tt class="py-docstring">        - setVelocity</tt> </tt>
<a name="L15"></a><tt class="py-lineno"> 15</tt>  <tt class="py-line"><tt class="py-docstring">        - getVelocity</tt> </tt>
<a name="L16"></a><tt class="py-lineno"> 16</tt>  <tt class="py-line"><tt class="py-docstring">        - getRadius</tt> </tt>
<a name="L17"></a><tt class="py-lineno"> 17</tt>  <tt class="py-line"><tt class="py-docstring">        - getMass</tt> </tt>
<a name="L18"></a><tt class="py-lineno"> 18</tt>  <tt class="py-line"><tt class="py-docstring">        - collidesWith</tt> </tt>
<a name="L19"></a><tt class="py-lineno"> 19</tt>  <tt class="py-line"><tt class="py-docstring">        - collidesWithWall</tt> </tt>
<a name="L20"></a><tt class="py-lineno"> 20</tt>  <tt class="py-line"><tt class="py-docstring">        - draw</tt> </tt>
<a name="L21"></a><tt class="py-lineno"> 21</tt>  <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L22"></a><tt class="py-lineno"> 22</tt>  <tt class="py-line"> </tt>
<a name="L23"></a><tt class="py-lineno"> 23</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-name">__future__</tt> <tt class="py-keyword">import</tt> <tt class="py-name">unicode_literals</tt> </tt>
<a name="L24"></a><tt class="py-lineno"> 24</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">wx</tt> </tt>
<a name="L25"></a><tt class="py-lineno"> 25</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-name">math</tt> <tt class="py-keyword">import</tt> <tt class="py-name">sqrt</tt> </tt>
<a name="L26"></a><tt class="py-lineno"> 26</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-name">copy</tt> <tt class="py-keyword">import</tt> <tt class="py-name">deepcopy</tt> </tt>
<a name="L27"></a><tt class="py-lineno"> 27</tt>  <tt class="py-line"> </tt>
<a name="L28"></a><tt class="py-lineno"> 28</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-0" class="py-name" targets="Module Vectors=Vectors-module.html"><a title="Vectors" class="py-name" href="#" onclick="return doclink('link-0', 'Vectors', 'link-0');">Vectors</a></tt> <tt class="py-keyword">import</tt> <tt id="link-1" class="py-name" targets="Class Vectors.Velocity=Vectors.Velocity-class.html"><a title="Vectors.Velocity" class="py-name" href="#" onclick="return doclink('link-1', 'Velocity', 'link-1');">Velocity</a></tt> </tt>
<a name="L29"></a><tt class="py-lineno"> 29</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-2" class="py-name" targets="Module Point=Point-module.html,Class Point.Point=Point.Point-class.html"><a title="Point
Point.Point" class="py-name" href="#" onclick="return doclink('link-2', 'Point', 'link-2');">Point</a></tt> <tt class="py-keyword">import</tt> <tt id="link-3" class="py-name"><a title="Point
Point.Point" class="py-name" href="#" onclick="return doclink('link-3', 'Point', 'link-2');">Point</a></tt> </tt>
<a name="L30"></a><tt class="py-lineno"> 30</tt>  <tt class="py-line"> </tt>
<a name="L31"></a><tt class="py-lineno"> 31</tt>  <tt class="py-line"> </tt>
<a name="L32"></a><tt class="py-lineno"> 32</tt>  <tt class="py-line"> </tt>
<a name="Ball"></a><div id="Ball-def"><a name="L33"></a><tt class="py-lineno"> 33</tt> <a class="py-toggle" href="#" id="Ball-toggle" onclick="return toggle('Ball');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="Ball.Ball-class.html">Ball</a><tt class="py-op">(</tt><tt class="py-base-class">object</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Ball-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="Ball-expanded"><a name="L34"></a><tt class="py-lineno"> 34</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L35"></a><tt class="py-lineno"> 35</tt>  <tt class="py-line"><tt class="py-docstring">    Klasa reprezentuj&#261;ca obiekt pi&#322;eczki poruszaj&#261;cej si&#281; po ekranie z</tt> </tt>
<a name="L36"></a><tt class="py-lineno"> 36</tt>  <tt class="py-line"><tt class="py-docstring">    odpowiedni&#261; pr&#281;dko&#347;ci&#261; i w odpowiednim kierunku.</tt> </tt>
<a name="L37"></a><tt class="py-lineno"> 37</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L38"></a><tt class="py-lineno"> 38</tt>  <tt class="py-line">     </tt>
<a name="L39"></a><tt class="py-lineno"> 39</tt>  <tt class="py-line">    <tt class="py-comment"># TODO: losowe kolory pi&#322;eczek</tt> </tt>
<a name="L40"></a><tt class="py-lineno"> 40</tt>  <tt class="py-line">     </tt>
<a name="L41"></a><tt class="py-lineno"> 41</tt>  <tt class="py-line">    <tt id="link-4" class="py-name" targets="Variable Ball.Ball.PenColour=Ball.Ball-class.html#PenColour,Variable Wall.Wall.PenColour=Wall.Wall-class.html#PenColour"><a title="Ball.Ball.PenColour
Wall.Wall.PenColour" class="py-name" href="#" onclick="return doclink('link-4', 'PenColour', 'link-4');">PenColour</a></tt> <tt class="py-op">=</tt> <tt class="py-string">"Black"</tt> </tt>
<a name="L42"></a><tt class="py-lineno"> 42</tt>  <tt class="py-line">    <tt class="py-string">"""</tt> </tt>
<a name="L43"></a><tt class="py-lineno"> 43</tt>  <tt class="py-line"><tt class="py-string">    Zmienna okre&#347;laj&#261;ca kolor konturu pi&#322;eczki.</tt> </tt>
<a name="L44"></a><tt class="py-lineno"> 44</tt>  <tt class="py-line"><tt class="py-string">    """</tt> </tt>
<a name="L45"></a><tt class="py-lineno"> 45</tt>  <tt class="py-line">    <tt id="link-5" class="py-name" targets="Variable Ball.Ball.PenWidth=Ball.Ball-class.html#PenWidth,Variable Wall.Wall.PenWidth=Wall.Wall-class.html#PenWidth"><a title="Ball.Ball.PenWidth
Wall.Wall.PenWidth" class="py-name" href="#" onclick="return doclink('link-5', 'PenWidth', 'link-5');">PenWidth</a></tt> <tt class="py-op">=</tt> <tt class="py-number">1</tt> </tt>
<a name="L46"></a><tt class="py-lineno"> 46</tt>  <tt class="py-line">    <tt class="py-string">"""</tt> </tt>
<a name="L47"></a><tt class="py-lineno"> 47</tt>  <tt class="py-line"><tt class="py-string">    Zmienna okre&#347;laj&#261;ca szeroko&#347;&#263; konturu pi&#322;eczki.</tt> </tt>
<a name="L48"></a><tt class="py-lineno"> 48</tt>  <tt class="py-line"><tt class="py-string">    """</tt> </tt>
<a name="L49"></a><tt class="py-lineno"> 49</tt>  <tt class="py-line">    <tt id="link-6" class="py-name" targets="Variable Ball.Ball.PenStyle=Ball.Ball-class.html#PenStyle,Variable Wall.Wall.PenStyle=Wall.Wall-class.html#PenStyle"><a title="Ball.Ball.PenStyle
Wall.Wall.PenStyle" class="py-name" href="#" onclick="return doclink('link-6', 'PenStyle', 'link-6');">PenStyle</a></tt> <tt class="py-op">=</tt> <tt class="py-name">wx</tt><tt class="py-op">.</tt><tt class="py-name">PENSTYLE_SOLID</tt> </tt>
<a name="L50"></a><tt class="py-lineno"> 50</tt>  <tt class="py-line">    <tt class="py-string">"""</tt> </tt>
<a name="L51"></a><tt class="py-lineno"> 51</tt>  <tt class="py-line"><tt class="py-string">    Zmienna okre&#347;laj&#261;ca styl rysowania konturu pi&#322;eczki.</tt> </tt>
<a name="L52"></a><tt class="py-lineno"> 52</tt>  <tt class="py-line"><tt class="py-string">    """</tt> </tt>
<a name="L53"></a><tt class="py-lineno"> 53</tt>  <tt class="py-line">    <tt id="link-7" class="py-name" targets="Variable Ball.Ball.BrushColour=Ball.Ball-class.html#BrushColour,Variable Wall.Wall.BrushColour=Wall.Wall-class.html#BrushColour"><a title="Ball.Ball.BrushColour
Wall.Wall.BrushColour" class="py-name" href="#" onclick="return doclink('link-7', 'BrushColour', 'link-7');">BrushColour</a></tt> <tt class="py-op">=</tt> <tt class="py-name">wx</tt><tt class="py-op">.</tt><tt class="py-name">Colour</tt><tt class="py-op">(</tt><tt class="py-number">255</tt><tt class="py-op">,</tt> <tt class="py-number">206</tt><tt class="py-op">,</tt> <tt class="py-number">80</tt><tt class="py-op">,</tt> <tt class="py-number">255</tt><tt class="py-op">)</tt> </tt>
<a name="L54"></a><tt class="py-lineno"> 54</tt>  <tt class="py-line">    <tt class="py-string">"""</tt> </tt>
<a name="L55"></a><tt class="py-lineno"> 55</tt>  <tt class="py-line"><tt class="py-string">    Zmienna okre&#347;laj&#261;ca kolor wype&#322;nienia pi&#322;eczki.</tt> </tt>
<a name="L56"></a><tt class="py-lineno"> 56</tt>  <tt class="py-line"><tt class="py-string">    """</tt> </tt>
<a name="L57"></a><tt class="py-lineno"> 57</tt>  <tt class="py-line">    <tt id="link-8" class="py-name" targets="Variable Ball.Ball.BrushStyle=Ball.Ball-class.html#BrushStyle,Variable Wall.Wall.BrushStyle=Wall.Wall-class.html#BrushStyle"><a title="Ball.Ball.BrushStyle
Wall.Wall.BrushStyle" class="py-name" href="#" onclick="return doclink('link-8', 'BrushStyle', 'link-8');">BrushStyle</a></tt> <tt class="py-op">=</tt> <tt class="py-name">wx</tt><tt class="py-op">.</tt><tt class="py-name">BRUSHSTYLE_SOLID</tt> </tt>
<a name="L58"></a><tt class="py-lineno"> 58</tt>  <tt class="py-line">    <tt class="py-string">"""</tt> </tt>
<a name="L59"></a><tt class="py-lineno"> 59</tt>  <tt class="py-line"><tt class="py-string">    Zmienna okre&#347;laj&#261;ca styl wype&#322;nienia pi&#322;eczki.</tt> </tt>
<a name="L60"></a><tt class="py-lineno"> 60</tt>  <tt class="py-line"><tt class="py-string">    """</tt> </tt>
<a name="L61"></a><tt class="py-lineno"> 61</tt>  <tt class="py-line">     </tt>
<a name="L62"></a><tt class="py-lineno"> 62</tt>  <tt class="py-line">     </tt>
<a name="Ball.__init__"></a><div id="Ball.__init__-def"><a name="L63"></a><tt class="py-lineno"> 63</tt> <a class="py-toggle" href="#" id="Ball.__init__-toggle" onclick="return toggle('Ball.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="Ball.Ball-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">Radius</tt><tt class="py-op">,</tt> <tt class="py-param">Position</tt><tt class="py-op">,</tt> <tt class="py-param">Mass</tt><tt class="py-op">,</tt> <tt class="py-param">Velocity</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Ball.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Ball.__init__-expanded"><a name="L64"></a><tt class="py-lineno"> 64</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L65"></a><tt class="py-lineno"> 65</tt>  <tt class="py-line"><tt class="py-docstring">        Konstruktor tworzy obiekt pi&#322;eczki o podanych parametrach.</tt> </tt>
<a name="L66"></a><tt class="py-lineno"> 66</tt>  <tt class="py-line"><tt class="py-docstring">        </tt> </tt>
<a name="L67"></a><tt class="py-lineno"> 67</tt>  <tt class="py-line"><tt class="py-docstring">        @param Radius: Parametr okre&#347;laj&#261;cy promie&#324; pi&#322;eczki.</tt> </tt>
<a name="L68"></a><tt class="py-lineno"> 68</tt>  <tt class="py-line"><tt class="py-docstring">        @param Position: Parametr okre&#347;laj&#261;cy punkt b&#281;d&#261;cy pozycj&#261; pi&#322;eczki.</tt> </tt>
<a name="L69"></a><tt class="py-lineno"> 69</tt>  <tt class="py-line"><tt class="py-docstring">        @param Mass: Parametr okre&#347;laj&#261;cy mas&#281; pi&#322;eczki.</tt> </tt>
<a name="L70"></a><tt class="py-lineno"> 70</tt>  <tt class="py-line"><tt class="py-docstring">        @param Velocity: Parametr okre&#347;laj&#261;cy pr&#281;dko&#347;&#263; pi&#322;eczki.</tt> </tt>
<a name="L71"></a><tt class="py-lineno"> 71</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L72"></a><tt class="py-lineno"> 72</tt>  <tt class="py-line">         </tt>
<a name="L73"></a><tt class="py-lineno"> 73</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_Radius</tt> <tt class="py-op">=</tt> <tt class="py-name">Radius</tt> </tt>
<a name="L74"></a><tt class="py-lineno"> 74</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_Position</tt> <tt class="py-op">=</tt> <tt class="py-name">Position</tt> </tt>
<a name="L75"></a><tt class="py-lineno"> 75</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_Mass</tt> <tt class="py-op">=</tt> <tt class="py-name">Mass</tt> </tt>
<a name="L76"></a><tt class="py-lineno"> 76</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_Velocity</tt> <tt class="py-op">=</tt> <tt id="link-9" class="py-name"><a title="Vectors.Velocity" class="py-name" href="#" onclick="return doclink('link-9', 'Velocity', 'link-1');">Velocity</a></tt> </tt>
</div><a name="L77"></a><tt class="py-lineno"> 77</tt>  <tt class="py-line">     </tt>
<a name="L78"></a><tt class="py-lineno"> 78</tt>  <tt class="py-line">     </tt>
<a name="Ball.getPosition"></a><div id="Ball.getPosition-def"><a name="L79"></a><tt class="py-lineno"> 79</tt> <a class="py-toggle" href="#" id="Ball.getPosition-toggle" onclick="return toggle('Ball.getPosition');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="Ball.Ball-class.html#getPosition">getPosition</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Ball.getPosition-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Ball.getPosition-expanded"><a name="L80"></a><tt class="py-lineno"> 80</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L81"></a><tt class="py-lineno"> 81</tt>  <tt class="py-line"><tt class="py-docstring">        Funkcja zwracaj&#261;ca po&#322;o&#380;enie pi&#322;eczki.</tt> </tt>
<a name="L82"></a><tt class="py-lineno"> 82</tt>  <tt class="py-line"><tt class="py-docstring">        </tt> </tt>
<a name="L83"></a><tt class="py-lineno"> 83</tt>  <tt class="py-line"><tt class="py-docstring">        @return: Pozycj&#281; pi&#322;eczki.</tt> </tt>
<a name="L84"></a><tt class="py-lineno"> 84</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L85"></a><tt class="py-lineno"> 85</tt>  <tt class="py-line"> </tt>
<a name="L86"></a><tt class="py-lineno"> 86</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_Position</tt> </tt>
</div><a name="L87"></a><tt class="py-lineno"> 87</tt>  <tt class="py-line">     </tt>
<a name="L88"></a><tt class="py-lineno"> 88</tt>  <tt class="py-line">     </tt>
<a name="Ball.setPosition"></a><div id="Ball.setPosition-def"><a name="L89"></a><tt class="py-lineno"> 89</tt> <a class="py-toggle" href="#" id="Ball.setPosition-toggle" onclick="return toggle('Ball.setPosition');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="Ball.Ball-class.html#setPosition">setPosition</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">Position</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Ball.setPosition-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Ball.setPosition-expanded"><a name="L90"></a><tt class="py-lineno"> 90</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L91"></a><tt class="py-lineno"> 91</tt>  <tt class="py-line"><tt class="py-docstring">        Procedura ustawiaj&#261;ca po&#322;o&#380;enie pi&#322;eczki.</tt> </tt>
<a name="L92"></a><tt class="py-lineno"> 92</tt>  <tt class="py-line"><tt class="py-docstring">        </tt> </tt>
<a name="L93"></a><tt class="py-lineno"> 93</tt>  <tt class="py-line"><tt class="py-docstring">        @param Position: Parametr okre&#347;laj&#261;cy pozycj&#281; pi&#322;eczki.</tt> </tt>
<a name="L94"></a><tt class="py-lineno"> 94</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L95"></a><tt class="py-lineno"> 95</tt>  <tt class="py-line">         </tt>
<a name="L96"></a><tt class="py-lineno"> 96</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_Position</tt> <tt class="py-op">=</tt> <tt class="py-name">Position</tt> </tt>
</div><a name="L97"></a><tt class="py-lineno"> 97</tt>  <tt class="py-line">     </tt>
<a name="L98"></a><tt class="py-lineno"> 98</tt>  <tt class="py-line">     </tt>
<a name="Ball.setPositionX"></a><div id="Ball.setPositionX-def"><a name="L99"></a><tt class="py-lineno"> 99</tt> <a class="py-toggle" href="#" id="Ball.setPositionX-toggle" onclick="return toggle('Ball.setPositionX');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="Ball.Ball-class.html#setPositionX">setPositionX</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">positionX</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Ball.setPositionX-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Ball.setPositionX-expanded"><a name="L100"></a><tt class="py-lineno">100</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L101"></a><tt class="py-lineno">101</tt>  <tt class="py-line"><tt class="py-docstring">        Procedura ustawiaj&#261;ca po&#322;o&#380;enie X pi&#322;eczki.</tt> </tt>
<a name="L102"></a><tt class="py-lineno">102</tt>  <tt class="py-line"><tt class="py-docstring">        </tt> </tt>
<a name="L103"></a><tt class="py-lineno">103</tt>  <tt class="py-line"><tt class="py-docstring">        @param positionX: Parametr okre&#347;laj&#261;cy pozycj&#281; pi&#322;eczki na osi X.</tt> </tt>
<a name="L104"></a><tt class="py-lineno">104</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L105"></a><tt class="py-lineno">105</tt>  <tt class="py-line">         </tt>
<a name="L106"></a><tt class="py-lineno">106</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_Position</tt><tt class="py-op">.</tt><tt id="link-10" class="py-name" targets="Method Ball.Ball.setPositionX()=Ball.Ball-class.html#setPositionX,Method Point.Point.setPositionX()=Point.Point-class.html#setPositionX"><a title="Ball.Ball.setPositionX
Point.Point.setPositionX" class="py-name" href="#" onclick="return doclink('link-10', 'setPositionX', 'link-10');">setPositionX</a></tt><tt class="py-op">(</tt><tt class="py-name">positionX</tt><tt class="py-op">)</tt> </tt>
</div><a name="L107"></a><tt class="py-lineno">107</tt>  <tt class="py-line">     </tt>
<a name="L108"></a><tt class="py-lineno">108</tt>  <tt class="py-line">     </tt>
<a name="Ball.setPositionY"></a><div id="Ball.setPositionY-def"><a name="L109"></a><tt class="py-lineno">109</tt> <a class="py-toggle" href="#" id="Ball.setPositionY-toggle" onclick="return toggle('Ball.setPositionY');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="Ball.Ball-class.html#setPositionY">setPositionY</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">positionY</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Ball.setPositionY-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Ball.setPositionY-expanded"><a name="L110"></a><tt class="py-lineno">110</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L111"></a><tt class="py-lineno">111</tt>  <tt class="py-line"><tt class="py-docstring">        Procedura ustawiaj&#261;ca po&#322;o&#380;enie Y pi&#322;eczki.</tt> </tt>
<a name="L112"></a><tt class="py-lineno">112</tt>  <tt class="py-line"><tt class="py-docstring">        </tt> </tt>
<a name="L113"></a><tt class="py-lineno">113</tt>  <tt class="py-line"><tt class="py-docstring">        @param positionY: Parametr okre&#347;laj&#261;cy pozycj&#281; pi&#322;eczki na osi Y.</tt> </tt>
<a name="L114"></a><tt class="py-lineno">114</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L115"></a><tt class="py-lineno">115</tt>  <tt class="py-line">         </tt>
<a name="L116"></a><tt class="py-lineno">116</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_Position</tt><tt class="py-op">.</tt><tt id="link-11" class="py-name" targets="Method Ball.Ball.setPositionY()=Ball.Ball-class.html#setPositionY,Method Point.Point.setPositionY()=Point.Point-class.html#setPositionY"><a title="Ball.Ball.setPositionY
Point.Point.setPositionY" class="py-name" href="#" onclick="return doclink('link-11', 'setPositionY', 'link-11');">setPositionY</a></tt><tt class="py-op">(</tt><tt class="py-name">positionY</tt><tt class="py-op">)</tt> </tt>
</div><a name="L117"></a><tt class="py-lineno">117</tt>  <tt class="py-line">     </tt>
<a name="L118"></a><tt class="py-lineno">118</tt>  <tt class="py-line">     </tt>
<a name="Ball.setVelocity"></a><div id="Ball.setVelocity-def"><a name="L119"></a><tt class="py-lineno">119</tt> <a class="py-toggle" href="#" id="Ball.setVelocity-toggle" onclick="return toggle('Ball.setVelocity');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="Ball.Ball-class.html#setVelocity">setVelocity</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">NewVelocity</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Ball.setVelocity-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Ball.setVelocity-expanded"><a name="L120"></a><tt class="py-lineno">120</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L121"></a><tt class="py-lineno">121</tt>  <tt class="py-line"><tt class="py-docstring">        Procedura ustawiaj&#261;ca now&#261; pr&#281;dko&#347;&#263; pi&#322;eczki.</tt> </tt>
<a name="L122"></a><tt class="py-lineno">122</tt>  <tt class="py-line"><tt class="py-docstring">        </tt> </tt>
<a name="L123"></a><tt class="py-lineno">123</tt>  <tt class="py-line"><tt class="py-docstring">        @param NewVelocity: Parametr okre&#347;laj&#261;cy now&#261; warto&#347;&#263; pr&#281;dko&#347;ci pi&#322;eczki.</tt> </tt>
<a name="L124"></a><tt class="py-lineno">124</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L125"></a><tt class="py-lineno">125</tt>  <tt class="py-line">         </tt>
<a name="L126"></a><tt class="py-lineno">126</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_Velocity</tt> <tt class="py-op">=</tt> <tt class="py-name">NewVelocity</tt> </tt>
</div><a name="L127"></a><tt class="py-lineno">127</tt>  <tt class="py-line">     </tt>
<a name="L128"></a><tt class="py-lineno">128</tt>  <tt class="py-line">     </tt>
<a name="Ball.getVelocity"></a><div id="Ball.getVelocity-def"><a name="L129"></a><tt class="py-lineno">129</tt> <a class="py-toggle" href="#" id="Ball.getVelocity-toggle" onclick="return toggle('Ball.getVelocity');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="Ball.Ball-class.html#getVelocity">getVelocity</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Ball.getVelocity-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Ball.getVelocity-expanded"><a name="L130"></a><tt class="py-lineno">130</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L131"></a><tt class="py-lineno">131</tt>  <tt class="py-line"><tt class="py-docstring">        Funkcja zwracaj&#261;ca pr&#281;dko&#347;&#263; pi&#322;eczki.</tt> </tt>
<a name="L132"></a><tt class="py-lineno">132</tt>  <tt class="py-line"><tt class="py-docstring">        </tt> </tt>
<a name="L133"></a><tt class="py-lineno">133</tt>  <tt class="py-line"><tt class="py-docstring">        @return: Pr&#281;dko&#347;&#263; pi&#322;eczki.</tt> </tt>
<a name="L134"></a><tt class="py-lineno">134</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L135"></a><tt class="py-lineno">135</tt>  <tt class="py-line">         </tt>
<a name="L136"></a><tt class="py-lineno">136</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_Velocity</tt> </tt>
</div><a name="L137"></a><tt class="py-lineno">137</tt>  <tt class="py-line">     </tt>
<a name="L138"></a><tt class="py-lineno">138</tt>  <tt class="py-line">     </tt>
<a name="Ball.getRadius"></a><div id="Ball.getRadius-def"><a name="L139"></a><tt class="py-lineno">139</tt> <a class="py-toggle" href="#" id="Ball.getRadius-toggle" onclick="return toggle('Ball.getRadius');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="Ball.Ball-class.html#getRadius">getRadius</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Ball.getRadius-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Ball.getRadius-expanded"><a name="L140"></a><tt class="py-lineno">140</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L141"></a><tt class="py-lineno">141</tt>  <tt class="py-line"><tt class="py-docstring">        Funkcja zwracaj&#261;ca promie&#324; pi&#322;eczki</tt> </tt>
<a name="L142"></a><tt class="py-lineno">142</tt>  <tt class="py-line"><tt class="py-docstring">        </tt> </tt>
<a name="L143"></a><tt class="py-lineno">143</tt>  <tt class="py-line"><tt class="py-docstring">        @return: Promie&#324; pi&#322;eczki.</tt> </tt>
<a name="L144"></a><tt class="py-lineno">144</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L145"></a><tt class="py-lineno">145</tt>  <tt class="py-line"> </tt>
<a name="L146"></a><tt class="py-lineno">146</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_Radius</tt> </tt>
</div><a name="L147"></a><tt class="py-lineno">147</tt>  <tt class="py-line">     </tt>
<a name="L148"></a><tt class="py-lineno">148</tt>  <tt class="py-line">     </tt>
<a name="Ball.getMass"></a><div id="Ball.getMass-def"><a name="L149"></a><tt class="py-lineno">149</tt> <a class="py-toggle" href="#" id="Ball.getMass-toggle" onclick="return toggle('Ball.getMass');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="Ball.Ball-class.html#getMass">getMass</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Ball.getMass-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Ball.getMass-expanded"><a name="L150"></a><tt class="py-lineno">150</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L151"></a><tt class="py-lineno">151</tt>  <tt class="py-line"><tt class="py-docstring">        Funkcja zwracaj&#261;ca mas&#281; pi&#322;eczki.</tt> </tt>
<a name="L152"></a><tt class="py-lineno">152</tt>  <tt class="py-line"><tt class="py-docstring">        </tt> </tt>
<a name="L153"></a><tt class="py-lineno">153</tt>  <tt class="py-line"><tt class="py-docstring">        @return: Mas&#281; pi&#322;eczki.</tt> </tt>
<a name="L154"></a><tt class="py-lineno">154</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L155"></a><tt class="py-lineno">155</tt>  <tt class="py-line">         </tt>
<a name="L156"></a><tt class="py-lineno">156</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_Mass</tt> </tt>
</div><a name="L157"></a><tt class="py-lineno">157</tt>  <tt class="py-line">     </tt>
<a name="L158"></a><tt class="py-lineno">158</tt>  <tt class="py-line">     </tt>
<a name="Ball.collidesWith"></a><div id="Ball.collidesWith-def"><a name="L159"></a><tt class="py-lineno">159</tt> <a class="py-toggle" href="#" id="Ball.collidesWith-toggle" onclick="return toggle('Ball.collidesWith');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="Ball.Ball-class.html#collidesWith">collidesWith</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">anotherBall</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Ball.collidesWith-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Ball.collidesWith-expanded"><a name="L160"></a><tt class="py-lineno">160</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L161"></a><tt class="py-lineno">161</tt>  <tt class="py-line"><tt class="py-docstring">        Funkcja sprawdzaj&#261;ca, czy pi&#322;eczka koliduje z pi&#322;eczk&#261; przekazan&#261; w</tt> </tt>
<a name="L162"></a><tt class="py-lineno">162</tt>  <tt class="py-line"><tt class="py-docstring">        parametrze.</tt> </tt>
<a name="L163"></a><tt class="py-lineno">163</tt>  <tt class="py-line"><tt class="py-docstring">        </tt> </tt>
<a name="L164"></a><tt class="py-lineno">164</tt>  <tt class="py-line"><tt class="py-docstring">        Sprawdzenie polega na por&#243;wnaniu czy odleg&#322;o&#347;&#263; mi&#281;dzy</tt> </tt>
<a name="L165"></a><tt class="py-lineno">165</tt>  <tt class="py-line"><tt class="py-docstring">        pi&#322;eczkami jest wi&#281;ksza ni&#380; suma ich promieni. Je&#380;eli zosta&#322;a wybrana </tt> </tt>
<a name="L166"></a><tt class="py-lineno">166</tt>  <tt class="py-line"><tt class="py-docstring">        tylko jedna pi&#322;eczka to kolizja jest niemo&#380;liwa.</tt> </tt>
<a name="L167"></a><tt class="py-lineno">167</tt>  <tt class="py-line"><tt class="py-docstring">        </tt> </tt>
<a name="L168"></a><tt class="py-lineno">168</tt>  <tt class="py-line"><tt class="py-docstring">        @param anotherBall: Parametr okre&#347;laj&#261;cy inn&#261; pi&#322;eczk&#281;, </tt> </tt>
<a name="L169"></a><tt class="py-lineno">169</tt>  <tt class="py-line"><tt class="py-docstring">        z kt&#243;r&#261; mo&#380;e wyst&#261;pi&#263; kolizja.</tt> </tt>
<a name="L170"></a><tt class="py-lineno">170</tt>  <tt class="py-line"><tt class="py-docstring">        </tt> </tt>
<a name="L171"></a><tt class="py-lineno">171</tt>  <tt class="py-line"><tt class="py-docstring">        @return: </tt> </tt>
<a name="L172"></a><tt class="py-lineno">172</tt>  <tt class="py-line"><tt class="py-docstring">            1. Je&#347;li wybrana zosta&#322;a tylko jedna pi&#322;eczka - zwracana jest </tt> </tt>
<a name="L173"></a><tt class="py-lineno">173</tt>  <tt class="py-line"><tt class="py-docstring">               warto&#347;&#263; B{False} (kolizja jest niemo&#380;liwa). </tt> </tt>
<a name="L174"></a><tt class="py-lineno">174</tt>  <tt class="py-line"><tt class="py-docstring">            2. Je&#380;eli odleg&#322;o&#347;&#263; pomiedzy </tt> </tt>
<a name="L175"></a><tt class="py-lineno">175</tt>  <tt class="py-line"><tt class="py-docstring">               &#347;rodkami pi&#322;eczek jest mniejsza, lub r&#243;wna sumie ich promieni - </tt> </tt>
<a name="L176"></a><tt class="py-lineno">176</tt>  <tt class="py-line"><tt class="py-docstring">               zwracana jest warto&#347;&#263; B{True} (pi&#322;eczki koliduj&#261; ze sob&#261;). </tt> </tt>
<a name="L177"></a><tt class="py-lineno">177</tt>  <tt class="py-line"><tt class="py-docstring">            3. Je&#380;eli odleg&#322;o&#347;&#263; pomiedzy &#347;rodkami pi&#322;eczek jest wi&#281;ksza ni&#380; </tt> </tt>
<a name="L178"></a><tt class="py-lineno">178</tt>  <tt class="py-line"><tt class="py-docstring">               suma ich promieni - zwracana jest warto&#347;&#263; B{False} </tt> </tt>
<a name="L179"></a><tt class="py-lineno">179</tt>  <tt class="py-line"><tt class="py-docstring">               (pi&#322;eczki nie koliduj&#261; ze sob&#261;)</tt> </tt>
<a name="L180"></a><tt class="py-lineno">180</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L181"></a><tt class="py-lineno">181</tt>  <tt class="py-line">         </tt>
<a name="L182"></a><tt class="py-lineno">182</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt> <tt class="py-op">==</tt> <tt class="py-name">anotherBall</tt><tt class="py-op">:</tt> </tt>
<a name="L183"></a><tt class="py-lineno">183</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">False</tt> </tt>
<a name="L184"></a><tt class="py-lineno">184</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L185"></a><tt class="py-lineno">185</tt>  <tt class="py-line">            <tt class="py-name">Distance</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-12" class="py-name" targets="Method Ball.Ball.getPosition()=Ball.Ball-class.html#getPosition"><a title="Ball.Ball.getPosition" class="py-name" href="#" onclick="return doclink('link-12', 'getPosition', 'link-12');">getPosition</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-13" class="py-name" targets="Method Point.Point.getDistanceToPoint()=Point.Point-class.html#getDistanceToPoint"><a title="Point.Point.getDistanceToPoint" class="py-name" href="#" onclick="return doclink('link-13', 'getDistanceToPoint', 'link-13');">getDistanceToPoint</a></tt><tt class="py-op">(</tt><tt class="py-name">anotherBall</tt><tt class="py-op">.</tt><tt id="link-14" class="py-name"><a title="Ball.Ball.getPosition" class="py-name" href="#" onclick="return doclink('link-14', 'getPosition', 'link-12');">getPosition</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L186"></a><tt class="py-lineno">186</tt>  <tt class="py-line">             </tt>
<a name="L187"></a><tt class="py-lineno">187</tt>  <tt class="py-line">            <tt class="py-comment">#if round(Distance,Options.PositionRoundingDigits) &lt;= round(self.getRadius() + anotherBall.getRadius(),Options.PositionRoundingDigits):</tt> </tt>
<a name="L188"></a><tt class="py-lineno">188</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">Distance</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-15" class="py-name" targets="Method Ball.Ball.getRadius()=Ball.Ball-class.html#getRadius"><a title="Ball.Ball.getRadius" class="py-name" href="#" onclick="return doclink('link-15', 'getRadius', 'link-15');">getRadius</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt class="py-name">anotherBall</tt><tt class="py-op">.</tt><tt id="link-16" class="py-name"><a title="Ball.Ball.getRadius" class="py-name" href="#" onclick="return doclink('link-16', 'getRadius', 'link-15');">getRadius</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L189"></a><tt class="py-lineno">189</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-name">True</tt> </tt>
<a name="L190"></a><tt class="py-lineno">190</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L191"></a><tt class="py-lineno">191</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-name">False</tt> </tt>
</div><a name="L192"></a><tt class="py-lineno">192</tt>  <tt class="py-line">     </tt>
<a name="L193"></a><tt class="py-lineno">193</tt>  <tt class="py-line">     </tt>
<a name="Ball.collidesWithWall"></a><div id="Ball.collidesWithWall-def"><a name="L194"></a><tt class="py-lineno">194</tt> <a class="py-toggle" href="#" id="Ball.collidesWithWall-toggle" onclick="return toggle('Ball.collidesWithWall');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="Ball.Ball-class.html#collidesWithWall">collidesWithWall</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">wall</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Ball.collidesWithWall-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Ball.collidesWithWall-expanded"><a name="L195"></a><tt class="py-lineno">195</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L196"></a><tt class="py-lineno">196</tt>  <tt class="py-line"><tt class="py-docstring">        Funkcja sprawdzaj&#261;ca, czy pi&#322;eczka koliduje ze &#347;cian&#261; przekazan&#261; w</tt> </tt>
<a name="L197"></a><tt class="py-lineno">197</tt>  <tt class="py-line"><tt class="py-docstring">        parametrze.</tt> </tt>
<a name="L198"></a><tt class="py-lineno">198</tt>  <tt class="py-line"><tt class="py-docstring">        </tt> </tt>
<a name="L199"></a><tt class="py-lineno">199</tt>  <tt class="py-line"><tt class="py-docstring">        Sprawdzenie polega na por&#243;wnaniu wysoko&#347;ci tr&#243;jk&#261;ta zbudowanego </tt> </tt>
<a name="L200"></a><tt class="py-lineno">200</tt>  <tt class="py-line"><tt class="py-docstring">        z trzech punkt&#243;w A,B,C (gdzie A i B nale&#380;&#261; do &#347;ciany, a C jest </tt> </tt>
<a name="L201"></a><tt class="py-lineno">201</tt>  <tt class="py-line"><tt class="py-docstring">        &#347;rodkiem sprawdzanej pi&#322;eczki) oraz promienia pi&#322;eczki.</tt> </tt>
<a name="L202"></a><tt class="py-lineno">202</tt>  <tt class="py-line"><tt class="py-docstring">        </tt> </tt>
<a name="L203"></a><tt class="py-lineno">203</tt>  <tt class="py-line"><tt class="py-docstring">        @param wall: Parametr okre&#347;laj&#261;cy &#347;cian&#281;, </tt> </tt>
<a name="L204"></a><tt class="py-lineno">204</tt>  <tt class="py-line"><tt class="py-docstring">            z kt&#243;r&#261; mo&#380;e wyst&#261;pi&#263; kolizja.</tt> </tt>
<a name="L205"></a><tt class="py-lineno">205</tt>  <tt class="py-line"><tt class="py-docstring">        </tt> </tt>
<a name="L206"></a><tt class="py-lineno">206</tt>  <tt class="py-line"><tt class="py-docstring">        @return:</tt> </tt>
<a name="L207"></a><tt class="py-lineno">207</tt>  <tt class="py-line"><tt class="py-docstring">            1. Je&#380;eli wysoko&#347;&#263; tr&#243;jk&#261;ta ABC jest mniejsza, lub r&#243;wna d&#322;ugo&#347;ci </tt> </tt>
<a name="L208"></a><tt class="py-lineno">208</tt>  <tt class="py-line"><tt class="py-docstring">               promienia - zracana jest warto&#347;&#263; B{True} (nast&#261;pi&#322;a kolizja)</tt> </tt>
<a name="L209"></a><tt class="py-lineno">209</tt>  <tt class="py-line"><tt class="py-docstring">            2. Je&#380;eli wysoko&#347;&#263; tr&#243;jk&#261;ta ABC jest wi&#281;ksza ni&#380; d&#322;ugo&#347;ci promienia</tt> </tt>
<a name="L210"></a><tt class="py-lineno">210</tt>  <tt class="py-line"><tt class="py-docstring">               - zwracana jest warto&#347;&#263; B{False} (nie nast&#261;pi&#322;a kolizja)</tt> </tt>
<a name="L211"></a><tt class="py-lineno">211</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L212"></a><tt class="py-lineno">212</tt>  <tt class="py-line">         </tt>
<a name="L213"></a><tt class="py-lineno">213</tt>  <tt class="py-line">        <tt class="py-comment"># &#378;r&#243;d&#322;o: http://en.wikipedia.org/wiki/Triangle#Using_coordinates</tt> </tt>
<a name="L214"></a><tt class="py-lineno">214</tt>  <tt class="py-line">         </tt>
<a name="L215"></a><tt class="py-lineno">215</tt>  <tt class="py-line">        <tt class="py-comment"># punkty definiuj&#261;ce &#347;cian&#281;</tt> </tt>
<a name="L216"></a><tt class="py-lineno">216</tt>  <tt class="py-line">        <tt class="py-name">A</tt> <tt class="py-op">=</tt> <tt class="py-name">wall</tt><tt class="py-op">.</tt><tt id="link-17" class="py-name" targets="Method Wall.Wall.getPoint1()=Wall.Wall-class.html#getPoint1"><a title="Wall.Wall.getPoint1" class="py-name" href="#" onclick="return doclink('link-17', 'getPoint1', 'link-17');">getPoint1</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L217"></a><tt class="py-lineno">217</tt>  <tt class="py-line">        <tt class="py-name">Ax</tt> <tt class="py-op">=</tt> <tt class="py-name">A</tt><tt class="py-op">.</tt><tt id="link-18" class="py-name" targets="Method Point.Point.getPositionX()=Point.Point-class.html#getPositionX"><a title="Point.Point.getPositionX" class="py-name" href="#" onclick="return doclink('link-18', 'getPositionX', 'link-18');">getPositionX</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L218"></a><tt class="py-lineno">218</tt>  <tt class="py-line">        <tt class="py-name">Ay</tt> <tt class="py-op">=</tt> <tt class="py-name">A</tt><tt class="py-op">.</tt><tt id="link-19" class="py-name" targets="Method Point.Point.getPositionY()=Point.Point-class.html#getPositionY"><a title="Point.Point.getPositionY" class="py-name" href="#" onclick="return doclink('link-19', 'getPositionY', 'link-19');">getPositionY</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L219"></a><tt class="py-lineno">219</tt>  <tt class="py-line">        <tt class="py-name">B</tt> <tt class="py-op">=</tt> <tt class="py-name">wall</tt><tt class="py-op">.</tt><tt id="link-20" class="py-name" targets="Method Wall.Wall.getPoint2()=Wall.Wall-class.html#getPoint2"><a title="Wall.Wall.getPoint2" class="py-name" href="#" onclick="return doclink('link-20', 'getPoint2', 'link-20');">getPoint2</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L220"></a><tt class="py-lineno">220</tt>  <tt class="py-line">        <tt class="py-name">Bx</tt> <tt class="py-op">=</tt> <tt class="py-name">B</tt><tt class="py-op">.</tt><tt id="link-21" class="py-name"><a title="Point.Point.getPositionX" class="py-name" href="#" onclick="return doclink('link-21', 'getPositionX', 'link-18');">getPositionX</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L221"></a><tt class="py-lineno">221</tt>  <tt class="py-line">        <tt class="py-name">By</tt> <tt class="py-op">=</tt> <tt class="py-name">B</tt><tt class="py-op">.</tt><tt id="link-22" class="py-name"><a title="Point.Point.getPositionY" class="py-name" href="#" onclick="return doclink('link-22', 'getPositionY', 'link-19');">getPositionY</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L222"></a><tt class="py-lineno">222</tt>  <tt class="py-line">         </tt>
<a name="L223"></a><tt class="py-lineno">223</tt>  <tt class="py-line">        <tt class="py-comment"># punkt, kt&#243;ry testujemy</tt> </tt>
<a name="L224"></a><tt class="py-lineno">224</tt>  <tt class="py-line">        <tt class="py-name">Cx</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-23" class="py-name"><a title="Ball.Ball.getPosition" class="py-name" href="#" onclick="return doclink('link-23', 'getPosition', 'link-12');">getPosition</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-24" class="py-name"><a title="Point.Point.getPositionX" class="py-name" href="#" onclick="return doclink('link-24', 'getPositionX', 'link-18');">getPositionX</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L225"></a><tt class="py-lineno">225</tt>  <tt class="py-line">        <tt class="py-name">Cy</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-25" class="py-name"><a title="Ball.Ball.getPosition" class="py-name" href="#" onclick="return doclink('link-25', 'getPosition', 'link-12');">getPosition</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-26" class="py-name"><a title="Point.Point.getPositionY" class="py-name" href="#" onclick="return doclink('link-26', 'getPositionY', 'link-19');">getPositionY</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L226"></a><tt class="py-lineno">226</tt>  <tt class="py-line">         </tt>
<a name="L227"></a><tt class="py-lineno">227</tt>  <tt class="py-line">        <tt class="py-comment"># powierzchnia tr&#243;jk&#261;ta zbudowanego z tych trzech punkt&#243;w</tt> </tt>
<a name="L228"></a><tt class="py-lineno">228</tt>  <tt class="py-line">        <tt class="py-name">TriangleArea</tt> <tt class="py-op">=</tt> <tt class="py-number">0.5</tt> <tt class="py-op">*</tt> <tt class="py-name">abs</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">Ax</tt><tt class="py-op">-</tt><tt class="py-name">Cx</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-op">(</tt><tt class="py-name">By</tt><tt class="py-op">-</tt><tt class="py-name">Ay</tt><tt class="py-op">)</tt> <tt class="py-op">-</tt> <tt class="py-op">(</tt><tt class="py-name">Ax</tt><tt class="py-op">-</tt><tt class="py-name">Bx</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-op">(</tt><tt class="py-name">Cy</tt><tt class="py-op">-</tt><tt class="py-name">Ay</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L229"></a><tt class="py-lineno">229</tt>  <tt class="py-line">         </tt>
<a name="L230"></a><tt class="py-lineno">230</tt>  <tt class="py-line">        <tt class="py-comment"># d&#322;ugo&#347;&#263; &#347;ciany</tt> </tt>
<a name="L231"></a><tt class="py-lineno">231</tt>  <tt class="py-line">        <tt class="py-name">ABLength</tt> <tt class="py-op">=</tt> <tt class="py-name">A</tt><tt class="py-op">.</tt><tt id="link-27" class="py-name"><a title="Point.Point.getDistanceToPoint" class="py-name" href="#" onclick="return doclink('link-27', 'getDistanceToPoint', 'link-13');">getDistanceToPoint</a></tt><tt class="py-op">(</tt><tt class="py-name">B</tt><tt class="py-op">)</tt> </tt>
<a name="L232"></a><tt class="py-lineno">232</tt>  <tt class="py-line">         </tt>
<a name="L233"></a><tt class="py-lineno">233</tt>  <tt class="py-line">        <tt class="py-comment"># wysoko&#347;&#263; tr&#243;jk&#261;ta zbudowanego z tych trzech punkt&#243;w, kt&#243;ra jest r&#243;wna</tt> </tt>
<a name="L234"></a><tt class="py-lineno">234</tt>  <tt class="py-line">        <tt class="py-comment"># odleg&#322;o&#347;ci punktu od prostej przechodz&#261;cej przez &#347;cian&#281;</tt> </tt>
<a name="L235"></a><tt class="py-lineno">235</tt>  <tt class="py-line">        <tt class="py-name">TriangleHeight</tt> <tt class="py-op">=</tt> <tt class="py-number">2</tt><tt class="py-op">*</tt><tt class="py-name">TriangleArea</tt><tt class="py-op">/</tt><tt class="py-name">ABLength</tt> </tt>
<a name="L236"></a><tt class="py-lineno">236</tt>  <tt class="py-line">         </tt>
<a name="L237"></a><tt class="py-lineno">237</tt>  <tt class="py-line">         </tt>
<a name="L238"></a><tt class="py-lineno">238</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">TriangleHeight</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-28" class="py-name"><a title="Ball.Ball.getRadius" class="py-name" href="#" onclick="return doclink('link-28', 'getRadius', 'link-15');">getRadius</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L239"></a><tt class="py-lineno">239</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">True</tt> </tt>
<a name="L240"></a><tt class="py-lineno">240</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L241"></a><tt class="py-lineno">241</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">False</tt> </tt>
</div><a name="L242"></a><tt class="py-lineno">242</tt>  <tt class="py-line">     </tt>
<a name="L243"></a><tt class="py-lineno">243</tt>  <tt class="py-line">     </tt>
<a name="L244"></a><tt class="py-lineno">244</tt>  <tt class="py-line"><tt class="py-comment">#    def resolveCollision(self, ball):</tt> </tt>
<a name="L245"></a><tt class="py-lineno">245</tt>  <tt class="py-line"><tt class="py-comment">#        """</tt> </tt>
<a name="L246"></a><tt class="py-lineno">246</tt>  <tt class="py-line"><tt class="py-comment">#        Funkcja obs&#322;uguj&#261;ca kolizj&#281; mi&#281;dzy dwiema pi&#322;eczkami.</tt> </tt>
<a name="L247"></a><tt class="py-lineno">247</tt>  <tt class="py-line"><tt class="py-comment">#        """</tt> </tt>
<a name="L248"></a><tt class="py-lineno">248</tt>  <tt class="py-line"><tt class="py-comment">#        </tt> </tt>
<a name="L249"></a><tt class="py-lineno">249</tt>  <tt class="py-line"><tt class="py-comment">#        # get the mtd</tt> </tt>
<a name="L250"></a><tt class="py-lineno">250</tt>  <tt class="py-line"><tt class="py-comment">#        delta = Velocity(self.getPosition().getPositionX() - ball.getPosition().getPositionX(), self.getPosition().getPositionY() - ball.getPosition().getPositionY())</tt> </tt>
<a name="L251"></a><tt class="py-lineno">251</tt>  <tt class="py-line"><tt class="py-comment">#        r = self.getRadius() + ball.getRadius()</tt> </tt>
<a name="L252"></a><tt class="py-lineno">252</tt>  <tt class="py-line"><tt class="py-comment">#        dist2 = delta.dot(delta)</tt> </tt>
<a name="L253"></a><tt class="py-lineno">253</tt>  <tt class="py-line"><tt class="py-comment">#        </tt> </tt>
<a name="L254"></a><tt class="py-lineno">254</tt>  <tt class="py-line"><tt class="py-comment">#        if dist2 &gt; r*r:</tt> </tt>
<a name="L255"></a><tt class="py-lineno">255</tt>  <tt class="py-line"><tt class="py-comment">#            return # they aren't colliding</tt> </tt>
<a name="L256"></a><tt class="py-lineno">256</tt>  <tt class="py-line"><tt class="py-comment">#        </tt> </tt>
<a name="L257"></a><tt class="py-lineno">257</tt>  <tt class="py-line"><tt class="py-comment">#        </tt> </tt>
<a name="L258"></a><tt class="py-lineno">258</tt>  <tt class="py-line"><tt class="py-comment">#        d = delta.getVectorLength()</tt> </tt>
<a name="L259"></a><tt class="py-lineno">259</tt>  <tt class="py-line"><tt class="py-comment">#        </tt> </tt>
<a name="L260"></a><tt class="py-lineno">260</tt>  <tt class="py-line"><tt class="py-comment">#        mtd = Velocity()</tt> </tt>
<a name="L261"></a><tt class="py-lineno">261</tt>  <tt class="py-line"><tt class="py-comment">#        </tt> </tt>
<a name="L262"></a><tt class="py-lineno">262</tt>  <tt class="py-line"><tt class="py-comment">#        if d != 0.0:</tt> </tt>
<a name="L263"></a><tt class="py-lineno">263</tt>  <tt class="py-line"><tt class="py-comment">#            tempVector = deepcopy(delta)</tt> </tt>
<a name="L264"></a><tt class="py-lineno">264</tt>  <tt class="py-line"><tt class="py-comment">#            tempVector.multiplyVector(((self.getRadius() + ball.getRadius())-d)/d) # minimum translation distance to push balls apart after intersecting</tt> </tt>
<a name="L265"></a><tt class="py-lineno">265</tt>  <tt class="py-line"><tt class="py-comment">#            mtd = deepcopy(tempVector)</tt> </tt>
<a name="L266"></a><tt class="py-lineno">266</tt>  <tt class="py-line"><tt class="py-comment">#        else: # Special case. Balls are exactly on top of eachother.  Don't want to divide by zero.</tt> </tt>
<a name="L267"></a><tt class="py-lineno">267</tt>  <tt class="py-line"><tt class="py-comment">#            d = ball.getRadius() + self.getRadius() - 1.0</tt> </tt>
<a name="L268"></a><tt class="py-lineno">268</tt>  <tt class="py-line"><tt class="py-comment">#            delta = Velocity(ball.getRadius() + self.getRadius(), 0.0)</tt> </tt>
<a name="L269"></a><tt class="py-lineno">269</tt>  <tt class="py-line"><tt class="py-comment">#            tempVector = deepcopy(delta)</tt> </tt>
<a name="L270"></a><tt class="py-lineno">270</tt>  <tt class="py-line"><tt class="py-comment">#            tempVector.multiplyVector(((self.getRadius() + ball.getRadius())-d)/d)</tt> </tt>
<a name="L271"></a><tt class="py-lineno">271</tt>  <tt class="py-line"><tt class="py-comment">#            mtd = deepcopy(tempVector)</tt> </tt>
<a name="L272"></a><tt class="py-lineno">272</tt>  <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L273"></a><tt class="py-lineno">273</tt>  <tt class="py-line"><tt class="py-comment">#        # resolve intersection</tt> </tt>
<a name="L274"></a><tt class="py-lineno">274</tt>  <tt class="py-line"><tt class="py-comment">#        im1 = 1 / self.getMass() # inverse mass quantities</tt> </tt>
<a name="L275"></a><tt class="py-lineno">275</tt>  <tt class="py-line"><tt class="py-comment">#        im2 = 1 / ball.getMass()</tt> </tt>
<a name="L276"></a><tt class="py-lineno">276</tt>  <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L277"></a><tt class="py-lineno">277</tt>  <tt class="py-line"><tt class="py-comment">#        # push-pull them apart</tt> </tt>
<a name="L278"></a><tt class="py-lineno">278</tt>  <tt class="py-line"><tt class="py-comment">#        tempVector = deepcopy(mtd)</tt> </tt>
<a name="L279"></a><tt class="py-lineno">279</tt>  <tt class="py-line"><tt class="py-comment">#        tempVector.multiplyVector(im1 / (im1 + im2))</tt> </tt>
<a name="L280"></a><tt class="py-lineno">280</tt>  <tt class="py-line"><tt class="py-comment">#        self.getPosition().moveByVector(tempVector)</tt> </tt>
<a name="L281"></a><tt class="py-lineno">281</tt>  <tt class="py-line"><tt class="py-comment">#        tempVector = deepcopy(mtd)</tt> </tt>
<a name="L282"></a><tt class="py-lineno">282</tt>  <tt class="py-line"><tt class="py-comment">#        tempVector.multiplyVector(im2 / (im1 + im2))</tt> </tt>
<a name="L283"></a><tt class="py-lineno">283</tt>  <tt class="py-line"><tt class="py-comment">#        ball.getPosition().moveAgainstVector(tempVector)</tt> </tt>
<a name="L284"></a><tt class="py-lineno">284</tt>  <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L285"></a><tt class="py-lineno">285</tt>  <tt class="py-line"><tt class="py-comment">#        # impact speed</tt> </tt>
<a name="L286"></a><tt class="py-lineno">286</tt>  <tt class="py-line"><tt class="py-comment">#        tempVector = deepcopy(self.getVelocity())</tt> </tt>
<a name="L287"></a><tt class="py-lineno">287</tt>  <tt class="py-line"><tt class="py-comment">#        tempVector.substractVector(ball.getVelocity())</tt> </tt>
<a name="L288"></a><tt class="py-lineno">288</tt>  <tt class="py-line"><tt class="py-comment">#        v = deepcopy(tempVector)</tt> </tt>
<a name="L289"></a><tt class="py-lineno">289</tt>  <tt class="py-line"><tt class="py-comment">#        vn = v.dot(mtd.normalize())</tt> </tt>
<a name="L290"></a><tt class="py-lineno">290</tt>  <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L291"></a><tt class="py-lineno">291</tt>  <tt class="py-line"><tt class="py-comment">#        # sphere intersecting but moving away from each other already</tt> </tt>
<a name="L292"></a><tt class="py-lineno">292</tt>  <tt class="py-line"><tt class="py-comment">#        if (vn &gt; 0.0):</tt> </tt>
<a name="L293"></a><tt class="py-lineno">293</tt>  <tt class="py-line"><tt class="py-comment">#            return</tt> </tt>
<a name="L294"></a><tt class="py-lineno">294</tt>  <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L295"></a><tt class="py-lineno">295</tt>  <tt class="py-line"><tt class="py-comment">#        # collision impulse</tt> </tt>
<a name="L296"></a><tt class="py-lineno">296</tt>  <tt class="py-line"><tt class="py-comment">#        i = (-(1.0 + Options.CoefficientOfRestitution) * vn) / (im1 + im2)</tt> </tt>
<a name="L297"></a><tt class="py-lineno">297</tt>  <tt class="py-line"><tt class="py-comment">#        tempVector = deepcopy(mtd)</tt> </tt>
<a name="L298"></a><tt class="py-lineno">298</tt>  <tt class="py-line"><tt class="py-comment">#        tempVector.multiplyVector(i)</tt> </tt>
<a name="L299"></a><tt class="py-lineno">299</tt>  <tt class="py-line"><tt class="py-comment">#        impulse = deepcopy(tempVector)</tt> </tt>
<a name="L300"></a><tt class="py-lineno">300</tt>  <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L301"></a><tt class="py-lineno">301</tt>  <tt class="py-line"><tt class="py-comment">#        # change in momentum</tt> </tt>
<a name="L302"></a><tt class="py-lineno">302</tt>  <tt class="py-line"><tt class="py-comment">#        tempVector = deepcopy(impulse)</tt> </tt>
<a name="L303"></a><tt class="py-lineno">303</tt>  <tt class="py-line"><tt class="py-comment">#        tempVector.multiplyVector(im1)</tt> </tt>
<a name="L304"></a><tt class="py-lineno">304</tt>  <tt class="py-line"><tt class="py-comment">#        tempVector.addVector(self.getVelocity())</tt> </tt>
<a name="L305"></a><tt class="py-lineno">305</tt>  <tt class="py-line"><tt class="py-comment">#        self.setVelocity(tempVector)</tt> </tt>
<a name="L306"></a><tt class="py-lineno">306</tt>  <tt class="py-line"><tt class="py-comment">#        tempVector = deepcopy(impulse)</tt> </tt>
<a name="L307"></a><tt class="py-lineno">307</tt>  <tt class="py-line"><tt class="py-comment">#        tempVector.multiplyVector(im2)</tt> </tt>
<a name="L308"></a><tt class="py-lineno">308</tt>  <tt class="py-line"><tt class="py-comment">#        tempVector2 = deepcopy(self.getVelocity())</tt> </tt>
<a name="L309"></a><tt class="py-lineno">309</tt>  <tt class="py-line"><tt class="py-comment">#        tempVector2.substractVector(tempVector)</tt> </tt>
<a name="L310"></a><tt class="py-lineno">310</tt>  <tt class="py-line"><tt class="py-comment">#        ball.setVelocity(tempVector2)</tt> </tt>
<a name="L311"></a><tt class="py-lineno">311</tt>  <tt class="py-line">     </tt>
<a name="L312"></a><tt class="py-lineno">312</tt>  <tt class="py-line">     </tt>
<a name="Ball.draw"></a><div id="Ball.draw-def"><a name="L313"></a><tt class="py-lineno">313</tt> <a class="py-toggle" href="#" id="Ball.draw-toggle" onclick="return toggle('Ball.draw');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="Ball.Ball-class.html#draw">draw</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">Dc</tt><tt class="py-op">,</tt> <tt class="py-param">CanvasPosition</tt><tt class="py-op">,</tt> <tt class="py-param">paintVelocity</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Ball.draw-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Ball.draw-expanded"><a name="L314"></a><tt class="py-lineno">314</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L315"></a><tt class="py-lineno">315</tt>  <tt class="py-line"><tt class="py-docstring">        Procedura rysuj&#261;ca pi&#322;eczk&#281; na p&#322;&#243;tnie w miejscu podanych</tt> </tt>
<a name="L316"></a><tt class="py-lineno">316</tt>  <tt class="py-line"><tt class="py-docstring">        wsp&#243;&#322;rz&#281;dnych.</tt> </tt>
<a name="L317"></a><tt class="py-lineno">317</tt>  <tt class="py-line"><tt class="py-docstring">        </tt> </tt>
<a name="L318"></a><tt class="py-lineno">318</tt>  <tt class="py-line"><tt class="py-docstring">        @param Dc: Parametr ustawiaj&#261;cy spos&#243;b rysowania pi&#322;eczki na podstawie</tt> </tt>
<a name="L319"></a><tt class="py-lineno">319</tt>  <tt class="py-line"><tt class="py-docstring">            atrubut&#243;w klasy. </tt> </tt>
<a name="L320"></a><tt class="py-lineno">320</tt>  <tt class="py-line"><tt class="py-docstring">        </tt> </tt>
<a name="L321"></a><tt class="py-lineno">321</tt>  <tt class="py-line"><tt class="py-docstring">        @param CanvasPosition: Parametr okre&#347;laj&#261;cy pozycj&#281; p&#322;&#243;tna.</tt> </tt>
<a name="L322"></a><tt class="py-lineno">322</tt>  <tt class="py-line"><tt class="py-docstring">        </tt> </tt>
<a name="L323"></a><tt class="py-lineno">323</tt>  <tt class="py-line"><tt class="py-docstring">        @param paintVelocity: Parametr odpowiadaj&#261;cy za rysowanie wektor&#243;w</tt> </tt>
<a name="L324"></a><tt class="py-lineno">324</tt>  <tt class="py-line"><tt class="py-docstring">            pr&#281;dko&#347;ci pi&#322;eczek.</tt> </tt>
<a name="L325"></a><tt class="py-lineno">325</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L326"></a><tt class="py-lineno">326</tt>  <tt class="py-line">         </tt>
<a name="L327"></a><tt class="py-lineno">327</tt>  <tt class="py-line">        <tt class="py-name">CanvasPositionX</tt> <tt class="py-op">=</tt> <tt class="py-name">CanvasPosition</tt><tt class="py-op">.</tt><tt id="link-29" class="py-name"><a title="Point.Point.getPositionX" class="py-name" href="#" onclick="return doclink('link-29', 'getPositionX', 'link-18');">getPositionX</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L328"></a><tt class="py-lineno">328</tt>  <tt class="py-line">        <tt class="py-name">CanvasPositionY</tt> <tt class="py-op">=</tt> <tt class="py-name">CanvasPosition</tt><tt class="py-op">.</tt><tt id="link-30" class="py-name"><a title="Point.Point.getPositionY" class="py-name" href="#" onclick="return doclink('link-30', 'getPositionY', 'link-19');">getPositionY</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L329"></a><tt class="py-lineno">329</tt>  <tt class="py-line">         </tt>
<a name="L330"></a><tt class="py-lineno">330</tt>  <tt class="py-line">        <tt class="py-name">Dc</tt><tt class="py-op">.</tt><tt class="py-name">SetPen</tt><tt class="py-op">(</tt><tt class="py-name">wx</tt><tt class="py-op">.</tt><tt class="py-name">Pen</tt><tt class="py-op">(</tt><tt id="link-31" class="py-name" targets="Module Ball=Ball-module.html,Class Ball.Ball=Ball.Ball-class.html"><a title="Ball
Ball.Ball" class="py-name" href="#" onclick="return doclink('link-31', 'Ball', 'link-31');">Ball</a></tt><tt class="py-op">.</tt><tt id="link-32" class="py-name"><a title="Ball.Ball.PenColour
Wall.Wall.PenColour" class="py-name" href="#" onclick="return doclink('link-32', 'PenColour', 'link-4');">PenColour</a></tt><tt class="py-op">,</tt> <tt id="link-33" class="py-name"><a title="Ball
Ball.Ball" class="py-name" href="#" onclick="return doclink('link-33', 'Ball', 'link-31');">Ball</a></tt><tt class="py-op">.</tt><tt id="link-34" class="py-name"><a title="Ball.Ball.PenWidth
Wall.Wall.PenWidth" class="py-name" href="#" onclick="return doclink('link-34', 'PenWidth', 'link-5');">PenWidth</a></tt><tt class="py-op">,</tt> <tt id="link-35" class="py-name"><a title="Ball
Ball.Ball" class="py-name" href="#" onclick="return doclink('link-35', 'Ball', 'link-31');">Ball</a></tt><tt class="py-op">.</tt><tt id="link-36" class="py-name"><a title="Ball.Ball.PenStyle
Wall.Wall.PenStyle" class="py-name" href="#" onclick="return doclink('link-36', 'PenStyle', 'link-6');">PenStyle</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L331"></a><tt class="py-lineno">331</tt>  <tt class="py-line">        <tt class="py-name">Dc</tt><tt class="py-op">.</tt><tt class="py-name">SetBrush</tt><tt class="py-op">(</tt><tt class="py-name">wx</tt><tt class="py-op">.</tt><tt class="py-name">Brush</tt><tt class="py-op">(</tt><tt id="link-37" class="py-name"><a title="Ball
Ball.Ball" class="py-name" href="#" onclick="return doclink('link-37', 'Ball', 'link-31');">Ball</a></tt><tt class="py-op">.</tt><tt id="link-38" class="py-name"><a title="Ball.Ball.BrushColour
Wall.Wall.BrushColour" class="py-name" href="#" onclick="return doclink('link-38', 'BrushColour', 'link-7');">BrushColour</a></tt><tt class="py-op">,</tt> <tt id="link-39" class="py-name"><a title="Ball
Ball.Ball" class="py-name" href="#" onclick="return doclink('link-39', 'Ball', 'link-31');">Ball</a></tt><tt class="py-op">.</tt><tt id="link-40" class="py-name"><a title="Ball.Ball.BrushStyle
Wall.Wall.BrushStyle" class="py-name" href="#" onclick="return doclink('link-40', 'BrushStyle', 'link-8');">BrushStyle</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L332"></a><tt class="py-lineno">332</tt>  <tt class="py-line">         </tt>
<a name="L333"></a><tt class="py-lineno">333</tt>  <tt class="py-line">        <tt class="py-name">Dc</tt><tt class="py-op">.</tt><tt class="py-name">DrawCircle</tt><tt class="py-op">(</tt><tt class="py-name">CanvasPositionX</tt><tt class="py-op">,</tt> <tt class="py-name">CanvasPositionY</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-41" class="py-name"><a title="Ball.Ball.getRadius" class="py-name" href="#" onclick="return doclink('link-41', 'getRadius', 'link-15');">getRadius</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L334"></a><tt class="py-lineno">334</tt>  <tt class="py-line">        <tt class="py-name">Dc</tt><tt class="py-op">.</tt><tt class="py-name">DrawLabel</tt><tt class="py-op">(</tt><tt class="py-string">"{0}"</tt><tt class="py-op">.</tt><tt class="py-name">format</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-42" class="py-name" targets="Method Ball.Ball.getMass()=Ball.Ball-class.html#getMass"><a title="Ball.Ball.getMass" class="py-name" href="#" onclick="return doclink('link-42', 'getMass', 'link-42');">getMass</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-op">(</tt><tt class="py-name">CanvasPositionX</tt><tt class="py-op">-</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-43" class="py-name"><a title="Ball.Ball.getRadius" class="py-name" href="#" onclick="return doclink('link-43', 'getRadius', 'link-15');">getRadius</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">/</tt><tt class="py-number">2</tt><tt class="py-op">,</tt> <tt class="py-name">CanvasPositionY</tt><tt class="py-op">-</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-44" class="py-name"><a title="Ball.Ball.getRadius" class="py-name" href="#" onclick="return doclink('link-44', 'getRadius', 'link-15');">getRadius</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">/</tt><tt class="py-number">2</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-45" class="py-name"><a title="Ball.Ball.getRadius" class="py-name" href="#" onclick="return doclink('link-45', 'getRadius', 'link-15');">getRadius</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-46" class="py-name"><a title="Ball.Ball.getRadius" class="py-name" href="#" onclick="return doclink('link-46', 'getRadius', 'link-15');">getRadius</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">wx</tt><tt class="py-op">.</tt><tt class="py-name">ALIGN_CENTER_HORIZONTAL</tt> <tt class="py-op">|</tt> <tt class="py-name">wx</tt><tt class="py-op">.</tt><tt class="py-name">ALIGN_CENTER_VERTICAL</tt><tt class="py-op">)</tt> </tt>
<a name="L335"></a><tt class="py-lineno">335</tt>  <tt class="py-line">         </tt>
<a name="L336"></a><tt class="py-lineno">336</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">paintVelocity</tt><tt class="py-op">:</tt> </tt>
<a name="L337"></a><tt class="py-lineno">337</tt>  <tt class="py-line">            <tt class="py-name">Point1X</tt> <tt class="py-op">=</tt> <tt class="py-name">CanvasPositionX</tt> </tt>
<a name="L338"></a><tt class="py-lineno">338</tt>  <tt class="py-line">            <tt class="py-name">Point1Y</tt> <tt class="py-op">=</tt> <tt class="py-name">CanvasPositionY</tt> </tt>
<a name="L339"></a><tt class="py-lineno">339</tt>  <tt class="py-line">            <tt class="py-name">Point2X</tt> <tt class="py-op">=</tt> <tt class="py-name">CanvasPositionX</tt> <tt class="py-op">+</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-47" class="py-name" targets="Method Ball.Ball.getVelocity()=Ball.Ball-class.html#getVelocity"><a title="Ball.Ball.getVelocity" class="py-name" href="#" onclick="return doclink('link-47', 'getVelocity', 'link-47');">getVelocity</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-48" class="py-name" targets="Method Vectors.Vector.getVx()=Vectors.Vector-class.html#getVx"><a title="Vectors.Vector.getVx" class="py-name" href="#" onclick="return doclink('link-48', 'getVx', 'link-48');">getVx</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L340"></a><tt class="py-lineno">340</tt>  <tt class="py-line">            <tt class="py-name">Point2Y</tt> <tt class="py-op">=</tt> <tt class="py-name">CanvasPositionY</tt> <tt class="py-op">-</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-49" class="py-name"><a title="Ball.Ball.getVelocity" class="py-name" href="#" onclick="return doclink('link-49', 'getVelocity', 'link-47');">getVelocity</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-50" class="py-name" targets="Method Vectors.Vector.getVy()=Vectors.Vector-class.html#getVy"><a title="Vectors.Vector.getVy" class="py-name" href="#" onclick="return doclink('link-50', 'getVy', 'link-50');">getVy</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L341"></a><tt class="py-lineno">341</tt>  <tt class="py-line">            <tt class="py-name">Dc</tt><tt class="py-op">.</tt><tt class="py-name">DrawLine</tt><tt class="py-op">(</tt><tt class="py-name">Point1X</tt><tt class="py-op">,</tt> <tt class="py-name">Point1Y</tt><tt class="py-op">,</tt> <tt class="py-name">Point2X</tt><tt class="py-op">,</tt> <tt class="py-name">Point2Y</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L342"></a><tt class="py-lineno">342</tt>  <tt class="py-line"> </tt><script type="text/javascript">
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